Module wasmtime_environ::ir::types[−][src]

Expand description

Common types for the Cranelift code generator.

Structs

Type	The type of an SSA value.

Constants

B1	A boolean type with 1 bits.
B8	A boolean type with 8 bits.
B8X8	A SIMD vector with 8 lanes containing a `b8` each.
B8X16	A SIMD vector with 16 lanes containing a `b8` each.
B8X32	A SIMD vector with 32 lanes containing a `b8` each.
B8X64	A SIMD vector with 64 lanes containing a `b8` each.
B16	A boolean type with 16 bits.
B16X4	A SIMD vector with 4 lanes containing a `b16` each.
B16X8	A SIMD vector with 8 lanes containing a `b16` each.
B16X16	A SIMD vector with 16 lanes containing a `b16` each.
B16X32	A SIMD vector with 32 lanes containing a `b16` each.
B32	A boolean type with 32 bits.
B32X2	A SIMD vector with 2 lanes containing a `b32` each.
B32X4	A SIMD vector with 4 lanes containing a `b32` each.
B32X8	A SIMD vector with 8 lanes containing a `b32` each.
B32X16	A SIMD vector with 16 lanes containing a `b32` each.
B64	A boolean type with 64 bits.
B64X2	A SIMD vector with 2 lanes containing a `b64` each.
B64X4	A SIMD vector with 4 lanes containing a `b64` each.
B64X8	A SIMD vector with 8 lanes containing a `b64` each.
B128	A boolean type with 128 bits.
B128X2	A SIMD vector with 2 lanes containing a `b128` each.
B128X4	A SIMD vector with 4 lanes containing a `b128` each.
F32	A 32-bit floating point type represented in the IEEE 754-2008 binary32 interchange format. This corresponds to the :c:type:`float` type in most C implementations.
F32X2	A SIMD vector with 2 lanes containing a `f32` each.
F32X4	A SIMD vector with 4 lanes containing a `f32` each.
F32X8	A SIMD vector with 8 lanes containing a `f32` each.
F32X16	A SIMD vector with 16 lanes containing a `f32` each.
F64	A 64-bit floating point type represented in the IEEE 754-2008 binary64 interchange format. This corresponds to the :c:type:`double` type in most C implementations.
F64X2	A SIMD vector with 2 lanes containing a `f64` each.
F64X4	A SIMD vector with 4 lanes containing a `f64` each.
F64X8	A SIMD vector with 8 lanes containing a `f64` each.
FFLAGS	CPU flags representing the result of a floating point comparison. These flags can be tested with a :type:`floatcc` condition code.
I8	An integer type with 8 bits. WARNING: arithmetic on 8bit integers is incomplete
I8X8	A SIMD vector with 8 lanes containing a `i8` each.
I8X16	A SIMD vector with 16 lanes containing a `i8` each.
I8X32	A SIMD vector with 32 lanes containing a `i8` each.
I8X64	A SIMD vector with 64 lanes containing a `i8` each.
I16	An integer type with 16 bits. WARNING: arithmetic on 16bit integers is incomplete
I16X4	A SIMD vector with 4 lanes containing a `i16` each.
I16X8	A SIMD vector with 8 lanes containing a `i16` each.
I16X16	A SIMD vector with 16 lanes containing a `i16` each.
I16X32	A SIMD vector with 32 lanes containing a `i16` each.
I32	An integer type with 32 bits.
I32X2	A SIMD vector with 2 lanes containing a `i32` each.
I32X4	A SIMD vector with 4 lanes containing a `i32` each.
I32X8	A SIMD vector with 8 lanes containing a `i32` each.
I32X16	A SIMD vector with 16 lanes containing a `i32` each.
I64	An integer type with 64 bits.
I64X2	A SIMD vector with 2 lanes containing a `i64` each.
I64X4	A SIMD vector with 4 lanes containing a `i64` each.
I64X8	A SIMD vector with 8 lanes containing a `i64` each.
I128	An integer type with 128 bits.
I128X2	A SIMD vector with 2 lanes containing a `i128` each.
I128X4	A SIMD vector with 4 lanes containing a `i128` each.
IFLAGS	CPU flags representing the result of an integer comparison. These flags can be tested with an :type:`intcc` condition code.
INVALID	Not a valid type. Can’t be loaded or stored. Can’t be part of a SIMD vector.
R32	An opaque reference type with 32 bits.
R64	An opaque reference type with 64 bits.
SARG_T	After legalization sarg_t arguments will get this type.